Stopcock Parts and Components
Chemglass Life Sciences Chemglass O-ring, Perfluoro (FFKM), for 80 mm reaction vessel flange (CG-147-81)
Chemglass CG-147-81 is a perfluoro (FFKM) O-ring designed to seal 80 mm flanges on reaction vessels and lids. The perfluoroelastomer construction provides broad chemical resistance and high temperature stability for demanding laboratory and process applications.
- Perfluoro (FFKM) material for superior chemical resistance.
- Designed for 80 mm flange sealing applications.
- Temperature range: -7 to 230 °C.
- Color: white as supplied.
- Suitable for aggressive acids, solvents, and high-temperature chemistries.
Chemglass Life Sciences Chemglass O-Ring CG-309-Z-013 (AS568-013), Simriz 486 FFKM, White, 75 Shore A
The Chemglass CG-309-Z-013 O-ring is made from Simriz 486 perfluoroelastomer (FFKM) to provide broad chemical resistance and elevated temperature performance for dry-process applications. Supplied white with a 75 Shore A durometer, it is compatible with AS568-013 standard O-ring fittings.
- Material: Perfluoroelastomer (FFKM).
- Compatible AS568 size: #013.
- Color: White.
- Durometer: 75 Shore A.
- Temperature range: -7°C to +230°C.
- Typical applications: Aggressive dry process chemistries, including reactive plasmas.
Chemglass Life Sciences Simriz 486 FFKM O-Ring AS568-012 - 0.364 in ID x 0.070 in cross section, white (for AS568 groove seals and laboratory/process equipment)
Perfluoroelastomer (FFKM) O-ring made from the Simriz 486 (SZ486) compound in AS568-012 size. Designed for demanding pharmaceutical, semiconductor, and biotech applications that require broad chemical compatibility, thermal stability, and low particulate behavior.
- Perfluoroelastomer material provides exceptional chemical resistance and thermal stability.
- White, low-particulate compound suitable for cleanroom and pharmaceutical environments.
- 75 durometer offers durable sealing with low compression set for long service life.
- Standard AS568 size enables interchangeability with common groove standards.
- Available in single-piece quantities for maintenance, repair, and spare parts.
MSC 1/16" Id X 1/4" Od Dash 102 Silicone O-Ring
3/32" Thick, Round Cross Section, Shore 65 - 75, -80 to 450°F
